PHP Dropdown::showListLimit方法代码示例

 /**
  * Show a dropdown list to select the number of datas to show
  */
 static function selectorLimit()
 {
     Dropdown::showListLimit();
 }

 /**
  * Display the list_limit combo choice
  *
  * @param $action page would be posted when change the value (URL + param) (default '')
  *
  * ajax Pager will be displayed if empty
  *
  * @return nothing (print a combo)
  **/
 static function printPagerForm($action = "")
 {
     if ($action) {
         echo "<form method='POST' action=\"{$action}\">";
         echo "<span class='responsive_hidden'>" . __('Display (number of items)') . "</span>&nbsp;";
         Dropdown::showListLimit("submit()");
     } else {
         echo "<form method='POST' action =''>\n";
         echo "<span class='responsive_hidden'>" . __('Display (number of items)') . "</span>&nbsp;";
         Dropdown::showListLimit("reloadTab(\"glpilist_limit=\"+this.value)");
     }
     Html::closeForm();
 }

 /**
  * @param $item
  * @param $action
  **/
 function menu($item, $action)
 {
     global $DB, $PLUGIN_HOOKS;
     $type = $item->getType();
     // $ID set if current object, not set from preference
     if (isset($item->fields['id'])) {
         $ID = $item->fields['id'];
     } else {
         $ID = 0;
         $item->getEmpty();
     }
     if (!isset($PLUGIN_HOOKS['plugin_pdf'][$type]) || !class_exists($PLUGIN_HOOKS['plugin_pdf'][$type])) {
         return;
     }
     $itempdf = new $PLUGIN_HOOKS['plugin_pdf'][$type]($item);
     $options = $itempdf->defineAllTabs();
     $formid = "plugin_pdf_{$type}_" . mt_rand();
     echo "<form name='" . $formid . "' id='" . $formid . "' action='{$action}' method='post' " . ($ID ? "target='_blank'" : "") . "><table class='tab_cadre_fixe'>";
     $landscape = false;
     $values = array();
     $sql = "SELECT `tabref`\n              FROM `" . $this->getTable() . "`\n              WHERE `users_ID` = '" . $_SESSION['glpiID'] . "'\n                    AND `itemtype` = '{$type}'";
     foreach ($DB->request($sql) as $data) {
         if ($data["tabref"] == 'landscape') {
             $landscape = true;
         } else {
             $values[$data["tabref"]] = $data["tabref"];
         }
     }
     // Always export, at least, main part.
     if (!count($values) && isset($options['_main_'])) {
         $values['_main_'] = 1;
     }
     echo "<tr><th colspan='6'>" . sprintf(__('%1$s: %2$s'), __('Choose the tables to print in pdf', 'pdf'), $item->getTypeName());
     echo "</th></tr>";
     $i = 0;
     foreach ($options as $num => $title) {
         if (!$i) {
             echo "<tr class='tab_bg_1'>";
         }
         if ($_SESSION['glpi_use_mode'] == Session::DEBUG_MODE) {
             $title = "{$title} ({$num})";
         }
         $this->checkbox($num, $title, isset($values[$num]) ? true : false);
         if ($i == 4) {
             echo "</tr>";
             $i = 0;
         } else {
             $i++;
         }
     }
     if ($i) {
         while ($i <= 4) {
             echo "<td width='20%'>&nbsp;</td>";
             $i++;
         }
         echo "</tr>";
     }
     echo "<tr class='tab_bg_2'><td colspan='2' class='left'>";
     echo "<a onclick=\"if (markCheckboxes('" . $formid . "') ) return false;\" href='" . $_SERVER['PHP_SELF'] . "?select=all'>" . __('Check all') . "</a> / ";
     echo "<a onclick=\"if (unMarkCheckboxes('" . $formid . "') ) return false;\" href='" . $_SERVER['PHP_SELF'] . "?select=none'>" . __('Uncheck all') . "</a></td>";
     echo "<td colspan='4' class='center'>";
     echo "<input type='hidden' name='plugin_pdf_inventory_type' value='" . $type . "'>";
     echo "<input type='hidden' name='indice' value='" . count($options) . "'>";
     if ($ID) {
         printf(__('Display %d items', 'pdf'), Dropdown::showListLimit());
     }
     echo "<select name='page'>\n";
     echo "<option value='0'>" . __('Portrait', 'pdf') . "</option>\n";
     // Portrait
     echo "<option value='1'" . ($landscape ? "selected='selected'" : '') . ">" . __('Landscape', 'pdf') . "</option>\n";
     // Paysage
     echo "</select>&nbsp;&nbsp;&nbsp;&nbsp;\n";
     if ($ID) {
         echo "<input type='hidden' name='itemID' value='" . $ID . "'>";
         echo "<input type='submit' value='" . _sx('button', 'Print', 'pdf') . "' name='generate' class='submit'></td></tr>";
     } else {
         echo "<input type='submit' value='" . _sx('button', 'Save') . "' name='plugin_pdf_user_preferences_save' class='submit'></td></tr>";
     }
     echo "</table>";
     Html::closeForm();
 }